CVE-2024-41672
"DuckDB External Access Weakness"
Description
DuckDB is a SQL database management system. In versions 1.0.0 and prior, content in filesystem is accessible for reading using `sniff_csv`, even with `enable_external_access=false`. This vulnerability provides an attacker with access to filesystem even when access is expected to be disabled and other similar functions do NOT provide access. There seem to be two vectors to this vulnerability. First, access to files that should otherwise not be allowed. Second, the content from a file can be read (e.g. `/etc/hosts`, `proc/self/environ`, etc) even though that doesn't seem to be the intent of the sniff_csv function. A fix for this issue is available in commit c9b7c98aa0e1cd7363fe8bb8543a95f38e980d8a and is expected to be part of version 1.1.0.
INFO
Published Date :
July 24, 2024, 6:15 p.m.
Last Modified :
Oct. 1, 2024, 8:33 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-41672.
| URL | Resource |
|---|---|
| https://github.com/duckdb/duckdb/commit/c9b7c98aa0e1cd7363fe8bb8543a95f38e980d8a | Patch |
| https://github.com/duckdb/duckdb/pull/13133 | Patch |
| https://github.com/duckdb/duckdb/security/advisories/GHSA-w2gf-jxc9-pf2q | Exploit Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-41672 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-41672 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Oct. 01, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://github.com/duckdb/duckdb/commit/c9b7c98aa0e1cd7363fe8bb8543a95f38e980d8a No Types Assigned https://github.com/duckdb/duckdb/commit/c9b7c98aa0e1cd7363fe8bb8543a95f38e980d8a Patch Changed Reference Type https://github.com/duckdb/duckdb/pull/13133 No Types Assigned https://github.com/duckdb/duckdb/pull/13133 Patch Changed Reference Type https://github.com/duckdb/duckdb/security/advisories/GHSA-w2gf-jxc9-pf2q No Types Assigned https://github.com/duckdb/duckdb/security/advisories/GHSA-w2gf-jxc9-pf2q Exploit, Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:duckdb:duckdb:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.0 -
CVE Received by [email protected]
Jul. 24, 2024
Action Type Old Value New Value Added Description DuckDB is a SQL database management system. In versions 1.0.0 and prior, content in filesystem is accessible for reading using `sniff_csv`, even with `enable_external_access=false`. This vulnerability provides an attacker with access to filesystem even when access is expected to be disabled and other similar functions do NOT provide access. There seem to be two vectors to this vulnerability. First, access to files that should otherwise not be allowed. Second, the content from a file can be read (e.g. `/etc/hosts`, `proc/self/environ`, etc) even though that doesn't seem to be the intent of the sniff_csv function. A fix for this issue is available in commit c9b7c98aa0e1cd7363fe8bb8543a95f38e980d8a and is expected to be part of version 1.1.0. Added Reference GitHub, Inc. https://github.com/duckdb/duckdb/security/advisories/GHSA-w2gf-jxc9-pf2q [No types assigned] Added Reference GitHub, Inc. https://github.com/duckdb/duckdb/pull/13133 [No types assigned] Added Reference GitHub, Inc. https://github.com/duckdb/duckdb/commit/c9b7c98aa0e1cd7363fe8bb8543a95f38e980d8a [No types assigned] Added CWE GitHub, Inc. CWE-200 Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-41672 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-41672
weaknesses.